{
    enum SexType{
        BOY,
        GIRL
    }
    
    interface UserInterface{
        name:string,
        age:number, 
        sex:SexType
    }
    
    let xiasnn:UserInterface = {
        name : "xiasnn",
        age : 16,
        sex :SexType.GIRL
    };
    
    let hdr:UserInterface = {
        name : "后盾人",
        age : 18,
        sex :SexType.BOY
    };
    
    const uu:UserInterface[] = [xiasnn, hdr];
    console.log(uu);
}